113022979 has 2 divisors, whose sum is σ = 113022980. Its totient is φ = 113022978.

The previous prime is 113022967. The next prime is 113022991. The reversal of 113022979 is 979220311.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (113022967) and next prime (113022991).

It is an emirp because it is prime and its reverse (979220311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113022979 - 2¹³ = 113014787 is a prime.

It is not a weakly prime, because it can be changed into another prime (113022379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56511489 + 56511490.

It is an arithmetic number, because the mean of its divisors is an integer number (56511490).

Almost surely, 2^113022979 is an apocalyptic number.

113022979 is a deficient number, since it is larger than the sum of its proper divisors (1).

113022979 is an equidigital number, since it uses as much as digits as its factorization.

113022979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 113022979 is about 10631.2265990336. The cubic root of 113022979 is about 483.4915815817.

The spelling of 113022979 in words is "one hundred thirteen million, twenty-two thousand, nine hundred seventy-nine".